Sarah wants to go sky-diving. In order for her to safely sky-dive, she must be 200 pounds of less. Right now, she weights 231 pounds. She decided to work out and eat healthy so that she could lose weight each week. The table below shows her data. Part a. Based on the data in the table, what is the slope? Explain what the slope means in context of the situation.

Part b. What is the linear equation to represent the situation?

Part c. How many weeks will it take her to safely sky-dive?

Answers

Answer 1

Answer: a) -2, b) y = -2x + 231, c) 16

Related Questions

5.What is the approximate capacity of the cube in liters? A.0.0551 LB.0.551 LC.5.51 LD.55.1 L....................................................the lenth width and heighth are all 82cm
How many times greater is the value of 6 in 640,700 than the value of the 4 in 67,040?
If a cone-shaped vase can hold 45 cubic centimeters of water and has a radius of 2 centimeters, what is the height of the vase? Use 3.14 for pi. Round your answer to the nearest hundredth.
Is it possible to get a volume of 12000 cm3 with a surface area between 3200 cm3 and 4000 cm2?I have tried 60 x 20 x 10, 50 x 20 x 12, 100 x 12 x 10 and haven't even gotten close to the surface area that I need.
Someone please help and correct me if im wrong and explain all of it if I am please!!:) 25ptsWhich numbers are solutions to the inequality x < −7, using the replacement set {−15, −10.5, −7.2, −7, 0}?Choose all answers that are correct. I think its b-c-and d A. –7B. −7.2C. −10.5D. −15 Solve. I think its A8y – 24 > –16A. y > –5B. y > –1C. y > 1D. y > 5The solution to which inequality is shown>(-10)------(-7)------(10)<(7s the number outlined) I think its AA. y + 5 > –2B. y + 5 ≥ –2C. y + 5 < –2 D. y + 5 ≤ –2Solve.solve I think its D - t/5 ≥15A t ≤ –75B. t ≥ –75C. t ≤ –3 D. t ≥ –3

a student claims that the equation y=7 is not a linear equation because it does not have the from y=m x+b.do you agree or disagree?why?

Answers

That is false.
y=7 is just a simplified way of writing y = 0 x 1 + 7

How do you solve 5v/13=25/39

Answers

Solving a Single Variable Equation :

2.3      Solve  :    3v-5 = 0

Add  5 to both sides of the equation :
                      3v = 5
Divide both sides of the equation by 3:
   v = 5/3 = 1.667

One solution was found :                   v = 5/3 = 1.667
Making Equivalent Fractions : 1.3      Rewrite the two fractions into equivalent fractions

Two fractions are called equivalent if they have the same numeric value.

For example : 1/2   and  2/4  are equivalent,  y/(y+1)2   and  (y2+y)/(y+1)3  are equivalent as well.

To calculate equivalent fraction , multiply the Numerator of each fraction, by its respectiveMultiplier. L. Mult. • L. Num. 5v • 3—————————————————— = ——————L.C.M 39R. Mult. • R. Num. 25—————————————————— = ——   L.C.M 39Calculating the Least Common Multiple : 1.1    Find the Least Common Multiple

      The left denominator is :       13

      The right denominator is :       39
        Number of times each prime factor
        appears in the factorization of: Prime
Factor  Left
Denominator  Right
Denominator  L.C.M = Max
{Left,Right} 131113011 Product of all
Prime Factors 133939
      Least Common Multiple:
  39 v = 5/3 = 1.667 next

rearrange = 5*v/13-(25/39)=0

Step by step solution:part 1: 5v 25 Simplify —— - —— 13 39

Calculating Multipliers : 1.2    Calculate multipliers for the two fractions

    Denote the Least Common Multiple by  L.C.M
    Denote the Left Multiplier by  Left_M
    Denote the Right Multiplier by  Right_M
    Denote the Left Deniminator by  L_Deno
    Denote the Right Multiplier by  R_Deno

   Left_M = L.C.M / L_Deno = 3

   Right_M = L.C.M / R_Deno = 1

Pulling out like terms : 1.5     Pull out like factors :

   15v - 25  =   5 • (3v - 5)
Equation at the end of step  1  : 5 • (3v - 5)———————————— = 039
Step  2  : 5•(3v-5)Solve ———————— = 039

Anthony had $280. Johnnie had $420. What is the ratio of Anthony's money to Johnnie's money?

Answers

Do you know how to use a ratio table??

its pretty much like simplifying fractions:

so 280:420, and then we want to divide both sides by 280, resulting in a 1:1.5 ratio.
your final answer is...

1:1.5 (or one to one and a half ratio)

2:3 / 2
1:1.5 is the answer

Explain how to write the rational number 3.21 in the form a/b

Answers

Answer:

$(321)/(100)$ .

Step-by-step explanation:

Given : 3.21

To find : Explain how to write the rational number.

Solution : We have given 3.21

We can remove the decimal.

We can see there are two numbers after decimal so, we write the 100 in denominator.

$(321)/(100)$ .

So, this is the $(a)/(b)$ .

a = 321 , b =100

Therefore, $(321)/(100)$ .

The answer is 3 21/100.

Hopes it Helps :]

Which container holds more, a half gallon milk jug or a 2-liter juice bottle?

Answers

2 liters is bigger.
1/2 a gallon is 64 ounces.
2 liters is 67.8 ounces. :)

2 liters because its bigger

You estimate that a baby pig weighs 20 pounds. The actual weight of the baby pig is 16 pounds. Find the percent error

Answers

Answer:

Percentage error is 25%.

Step-by-step explanation:

Given : Estimated weighs of a baby pig = 20 pounds

Actual weight of the baby pig = 16 pounds

To find : The percentage error

Solution : Formula to find percentage error

$\frac{\text{Estimated weight}- \text{Actual weight}}{\text{Actual weight}}* 100$

Putting values in formula,

$=(20-16)/(16)* 100$

$=(4)/(16)* 100$

$=(1)/(4)* 100$

$=25%$

Therefore, Percentage error is 25%.

Your estimate of the baby pig's weight is 2 pounds. However the actual weight of it is only 16 pounds.
Let's solve for the percentage error of this.
=> 20 - 16 = 4 pounds
=> 4 / 16 = 0.25
=> 0.25 * 100% = 25%
Thus, you added 25% of the baby pig's weight

Other Questions

What’s 10% of 70 I really need the answer plz help!!!!!

A bag contains 6 red marbles and 30 white marbles. If a representative sample contains 3 red marbles, then how many white marbles would you expect it to contain?

Factor each expression 8+16